eos := reader.end_of_stream()
		println("headers read. eos = $eos ${headers['Content-Length']}")
		println('body read begin')
		body_bytes := io.read_all(reader: reader, read_to_end_of_stream: true) or { []byte{} }
		println('body read $body_bytes.len bytes')
		respond(conn, 200, '')

			println("body_bytes len $body_bytes.len  decoding")

			http_body_len := headers['Content-Length'].int()
			mut body_bytes := []byte{len: int(http_body_len)}
			read_count := reader.read(mut body_bytes) or { 0 }
			println('body read $read_count bytes. buflen $body_bytes.len bytes')

			println("body $body.len $body")
			body_replace := body.replace("$", "\\$")
			println("body replace $body_replace")

			println('body $body.len $body')
			body_replace := body //.replace('\$', '_')
			println('body replace $body_replace')

				println("decoded: $payload")

				println('decoded: $payload')

		respond(conn, 200, '')

		mut line := reader.read_line() or { return lines }

		mut line := reader.read_line() or { println("read_headerlines BAIL")  return lines }

			println("empty header divider found")

				println('appsvc: $appsvc')